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	Provedor de dados ArchiMer (3) Autor Bellail, Robert (1) Blanchard, Michel (1) Caisey, Xavier (1) Heim, Marie (1) Quero, Jean-claude (1) Rozec, Xavier (1) Spitz, J (1) Tessier, Caroline (1) Mais... Palavra-chave Southern Brittany (3) 1995 (1) Acoustic backscattering (1) Acoustic current profiler (1) Bay of Biscay (1) Benthos (1) Bretagne Sud (1) Bretagne sud (1) Cartographie (1) Cartography (1) Chelon labrosus (1) Circulations (1) Community (1) Contenu stomacaux (1) Dactylopterus volitans (1) Diplodus sargus (1) East Channel (1) French coast (1) Golfe de Gascogne (1) Littoral français (1) Mais... Tipo do documento Text (3) Ano 2008 (1) 2006 (1) 2004 (1) País France (3) Idioma Francês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Caractérisation et dynamique des turbidités en zone côtière : L'exemple de la région marine Bretagne Sud ArchiMer Tessier, Caroline. The space and time turbidity variability in Southern Brittany was studied, from the combination of results of hydrological campaigns, long-term instrumented moorings, satellite observations and 3D process-based numerical modelling. Previous observations exhibit a cross-shore concentration gradient with values hardly exceeding 30 mg/l beyond the littoral zone. Acoustic profilers (ADCP) were moored to measure currents, waves and the associated dynamics of fine particles. Time series of mass concentration in the whole water column were estimated from the analysis of the backscattered signal. During wave episodes, values can reach 100 mg/l at 1.50 m above bottom, just outside the Bay of Vilaine. The empirical calibration of the signal with independent... Tipo: Text Palavras-chave: Southern Brittany; MARS 3D numerical model; Acoustic backscattering; Acoustic current profiler; Waves; Circulations; Turbidity; Bretagne Sud; Modèle numérique MARS 3D; Rétrodiffusion acoustique; Profileur acoustique de courant; Vagues; Circulations; Turbidité. Ano: 2006 URL: http://archimer.ifremer.fr/doc/2006/these-2325.pdf Cartographie synthétique et analyse des peuplements benthiques sur deux secteurs du littoral français "Manche-Est" et "Loire-Gironde" ArchiMer Blanchard, Michel; Heim, Marie; Rozec, Xavier; Caisey, Xavier. This document presents a synthetic study of benthos in two large areas of the French coast: East-Channel and the area between Loire and Gironde. This original synthesis stocktakes biotopes maps published for the vast majority in the 70’s. The report uses the previous descriptions and analysis done by the different authors, and translates them with present specific names or biotopes codes, as proposed in the European EUNIS referring system. The presented maps are standardized and referred geographically with WGS84 to be collated together. For each biotope, specific richness and ecological richness are analysed, thanks to the information given by the various authors. Some informative cards of the main representative species are also presented in the... Tipo: Text Palavras-chave: Benthos; Peuplement; Cartographie; Littoral français; Manche Est; Bretagne sud; Vendée; Pertuis charentais; Golfe de Gascogne; Benthos; Community; Cartography; French coast; East Channel; Southern Brittany; Vendée; Pertuis charentais; Bay of Biscay. Ano: 2008 URL: http://archimer.ifremer.fr/doc/00003/11434/7983.pdf Observations ichtyologiques effectuées en 2003 ArchiMer Quero, Jean-claude; Bellail, Robert; Spitz, J. During 2003, one flying gurnard Dactylopterus volitans is recorded in southern Brittany. In 1995, we note the northward expansion to Brittany of Diplodus sargus in relation to the warming of water. The authors give some data on the diet of Liza aurata, Chelon labrosus and Torpedo nobiliana. NOT CONTROLLED OCR Tipo: Text Palavras-chave: Stomach contents; Torpedo nobiliana; Chelon labrosus; Liza aurata; Northward expansion; Warming; Diplodus sargus; 1995; Southern Brittany; Dactylopterus volitans; Contenu stomacaux; Torpedo nobiliana; Chelon labrosus; Liza aurata; Progression vers le nord; Réchauffement des eaux; Diplodus sargus; 1995; Sud Bretagne; Dactylopterus volitans. Ano: 2004 URL: http://archimer.ifremer.fr/doc/2004/publication-3656.pdf Registros recuperados: 3 Primeira ... 1 ... Última

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